<!DOCTYPE html>
<html lang="zh-CN">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>

<body>
  <script>
    // let if = 10
    // let num1$_ = 88
    // let nav-bar = 12
    // let 1num = 90
    // let pink = '地理人吧'
    // let Pink = '你好'

    let uname = prompt('请输入你的姓名')
    let age = prompt('请输入你的年龄')
    let gender = prompt('请输入你的性别')

    document.write(uname, age, gender)

  </script>
</body>

</html>